4820-01-319-2758, VALVE,REGULATING,TEMPERATURE

4820-01-319-2759 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-319-2758

Federal Supply Class:
4820

National Item Identification Number:
013192758

Description:
VALVE,REGULATING,TEMPERATURE

Detail:
A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.

Manufacturer Information:

40103	55378	TRAC REGULATOR CO., INC.
40103-902	55378	TRAC REGULATOR CO., INC.

Techincal Specification:

END CONNECTION QUANTITY	2
BODY STYLE	STRAIGHT THRU
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR	SOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED	1.250 INCHES
FLOW CONTROL DEVICE	DOUBLE SEATED
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	COPPER ALLOY 922 BODY
MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE
MATERIAL	NICKEL ALLOY SEAT
MATERIAL	NICKEL ALLOY STEM
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
TWO-WAY VALVE ACTION	REVERSE ACTING

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